My grandson's father has a brain aneurysm. We have no current contact with him. My grandson has been complaining of headaches for the past several days and we were wanting information regarding whether we should be concerned that his father's condition could be hereditary. I have read that it is uncommon in children, but I guess I'm looking for more assurance than that. Devin turned 5 in December and has never complained of headaches before. Thanks for your help.